| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.80 | 3.270% | $242.478 | $242.48 | $242.50 | $242.50 |
| Purchase #2 | $64.99 | 5.292% | $68.4293 | $68.43 | $68.45 | $68.40 |
| Purchase #3 | $72.31 | 7.571% | $77.7846 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $146.33 | 5.707% | $154.6811 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $42.53 | 12.849% | $47.9947 | $47.99 | $48.00 | $48.00 |
| Purchase #6 | $85.50 | 11.329% | $95.1863 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $163.26 | 7.771% | $175.9469 | $175.95 | $175.95 | $175.90 |
| 7 purchase totals = | $809.72 | $862.5009 | $862.50 | $862.60 | $862.50 | |